---> uname -a: Linux prd-centos7-docker-4c-2g-1792.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 UTC 2021 x86_64 Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; Load fences, usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full retpoline, IBPB Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm art rep_good nopl extd_apicid eagerfpu pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 arat npt nrip_save umip spec_ctrl intel_stibp ---> nproc: 2 ---> df -h: Filesystem Size Used Available Use% Mounted on overlay 40.0G 7.6G 32.4G 19% / tmpfs 64.0M 0 64.0M 0% /dev tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup shm 64.0M 0 64.0M 0% /dev/shm /dev/vda1 40.0G 7.6G 32.4G 19% /facter-os /dev/vda1 40.0G 7.6G 32.4G 19% /etc/resolv.conf /dev/vda1 40.0G 7.6G 32.4G 19% /etc/hostname /dev/vda1 40.0G 7.6G 32.4G 19% /etc/hosts /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/sa-host /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/secure /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/auth.log /dev/vda1 40.0G 7.6G 32.4G 19% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-901 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-901@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 929 4765 0 2126 6714 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc pfifo_fast state UP qlen 1000 link/ether fa:16:3e:93:35:02 brd ff:ff:ff:ff:ff:ff inet 10.30.122.207/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85775sec preferred_lft 85775sec inet6 fe80::f816:3eff:fe93:3502/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:d5:42:a9:21 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:d5ff:fe42:a921/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 06/16/21 _x86_64_ (2 CPU) 21:46:39 LINUX RESTART (2 CPU) 21:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:48:01 219.30 87.15 132.15 0.00 10277.09 42697.79 0.00 21:49:01 3.38 0.03 3.35 0.00 1.07 114.09 0.00 21:50:01 0.42 0.00 0.42 0.00 0.00 6.61 0.00 21:51:01 0.15 0.00 0.15 0.00 0.00 2.15 0.00 21:52:01 0.25 0.00 0.25 0.00 0.00 3.75 0.00 21:53:01 0.27 0.00 0.27 0.00 0.00 4.00 0.00 21:54:01 0.28 0.00 0.28 0.00 0.00 3.22 0.00 21:55:01 0.22 0.00 0.22 0.00 0.00 3.12 0.00 21:56:01 0.18 0.00 0.18 0.00 0.00 1.88 0.00 21:57:01 4.06 0.13 3.93 0.00 13.72 119.70 0.00 Average: 22.86 8.73 14.12 0.00 1029.58 4297.27 0.00 21:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:48:01 5428788 0 807728 10.09 2620 1769796 1285244 14.19 588724 1588992 128 21:49:01 5436128 0 800380 9.99 2620 1769804 1229548 13.57 583660 1588956 12 21:50:01 5442488 0 794016 9.91 2620 1769808 1188068 13.12 579688 1587204 8 21:51:01 5437860 0 798636 9.97 2620 1769816 1188344 13.12 584156 1587204 8 21:52:01 5439752 0 796740 9.95 2620 1769820 1188068 13.12 581744 1588076 8 21:53:01 5438212 0 798276 9.97 2620 1769824 1188164 13.12 579580 1591752 8 21:54:01 5438524 0 797960 9.96 2620 1769828 1188128 13.12 579428 1591748 8 21:55:01 5437736 0 798744 9.97 2620 1769832 1188068 13.12 580212 1591748 8 21:56:01 5428652 0 807824 10.09 2620 1769836 1188068 13.12 589432 1591748 8 21:57:01 5033796 0 927692 11.58 2620 2044824 1686200 18.62 860164 1683648 274212 Average: 5396194 0 812800 10.15 2620 1797319 1251790 13.82 610679 1599108 27441 21:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:48:01 eth0 745.04 602.25 1681.60 103.16 0.00 0.00 0.00 0.00 21:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 docker0 116.77 92.52 10.29 313.54 0.00 0.00 0.00 0.00 21:49:01 eth0 2.21 1.03 2.92 0.13 0.00 0.00 0.00 0.00 21:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 eth0 0.80 0.08 0.08 0.01 0.00 0.00 0.00 0.00 21:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 eth0 1.02 0.52 0.55 0.36 0.00 0.00 0.00 0.00 21:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 eth0 0.12 0.08 0.01 0.04 0.00 0.00 0.00 0.00 21:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 eth0 0.23 0.17 0.08 0.07 0.00 0.00 0.00 0.00 21:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 eth0 0.20 0.18 0.07 0.02 0.00 0.00 0.00 0.00 21:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 eth0 202.60 184.92 2168.34 39.91 0.00 0.00 0.00 0.00 21:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 95.28 78.97 385.51 14.38 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 11.68 9.26 1.03 31.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 06/16/21 _x86_64_ (2 CPU) 21:46:39 LINUX RESTART (2 CPU) 21:47:01 CPU %user %nice %system %iowait %steal %idle 21:48:01 all 20.84 0.00 7.69 19.11 0.08 52.28 21:48:01 0 21.15 0.00 7.84 18.72 0.07 52.21 21:48:01 1 20.53 0.00 7.53 19.50 0.09 52.35 21:49:01 all 0.18 0.00 0.06 0.00 0.03 99.74 21:49:01 0 0.08 0.00 0.05 0.00 0.02 99.85 21:49:01 1 0.27 0.00 0.07 0.00 0.03 99.63 21:50:01 all 0.15 0.00 0.03 0.00 0.03 99.78 21:50:01 0 0.05 0.00 0.03 0.00 0.03 99.88 21:50:01 1 0.25 0.00 0.03 0.00 0.03 99.68 21:51:01 all 0.18 0.00 0.03 0.00 0.02 99.77 21:51:01 0 0.05 0.00 0.03 0.00 0.02 99.90 21:51:01 1 0.32 0.00 0.03 0.00 0.02 99.63 21:52:01 all 0.09 0.00 0.03 0.00 0.03 99.84 21:52:01 0 0.05 0.00 0.03 0.00 0.03 99.88 21:52:01 1 0.13 0.00 0.03 0.00 0.03 99.80 21:53:01 all 0.16 0.00 0.10 0.00 0.03 99.71 21:53:01 0 0.08 0.00 0.12 0.00 0.02 99.78 21:53:01 1 0.23 0.00 0.08 0.00 0.05 99.63 21:54:01 all 0.15 0.00 0.04 0.00 0.02 99.79 21:54:01 0 0.02 0.00 0.03 0.00 0.00 99.95 21:54:01 1 0.28 0.00 0.05 0.00 0.03 99.63 21:55:01 all 0.13 0.00 0.04 0.00 0.03 99.80 21:55:01 0 0.03 0.00 0.03 0.00 0.02 99.92 21:55:01 1 0.23 0.00 0.05 0.00 0.03 99.68 21:56:01 all 0.09 0.00 0.03 0.00 0.03 99.85 21:56:01 0 0.05 0.00 0.02 0.00 0.00 99.93 21:56:01 1 0.13 0.00 0.05 0.00 0.05 99.77 21:57:01 all 4.47 0.00 1.50 0.05 0.04 93.94 21:57:01 0 4.58 0.00 1.63 0.02 0.03 93.73 21:57:01 1 4.35 0.00 1.37 0.08 0.05 94.15 Average: all 2.56 0.00 0.93 1.84 0.03 94.63 Average: 0 2.53 0.00 0.95 1.80 0.02 94.70 Average: 1 2.60 0.00 0.90 1.89 0.04 94.57